5555305

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 8146944

約数和(自身を除く): 2591639

約数列:

[1, 5, 7, 23, 35, 67, 103, 115, 161, 335, 469, 515, 721, 805, 1541, 2345, 2369, 3605, 6901, 7705, 10787, 11845, 16583, 34505, 48307, 53935, 82915, 158723, 241535, 793615, 1111061, 5555305]

約数ペア:

[(1, 5555305), (5, 1111061), (7, 793615), (23, 241535), (35, 158723), (67, 82915), (103, 53935), (115, 48307), (161, 34505), (335, 16583), (469, 11845), (515, 10787), (721, 7705), (805, 6901), (1541, 3605), (2345, 2369)]